Two-barred Warbler
Two-barred WarblerTwo-barred WarblerTwo-barred WarblerTwo-barred Warbler

Two-barred Warbler

Phylloscopus plumbeitarsus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · With luck
overall probability at Kaeng Krachan National Park
648 Verified records at Kaeng Krachan National Park
November Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

The two-barred warbler (Phylloscopus plumbeitarsus) is a bird of the leaf warbler family (Phylloscopidae). The species was first described by Robert Swinhoe in 1861. It was formerly included in the "Old World warbler" assemblage. It is closely related to the greenish warbler, to which it was formerly considered conspecific. It is found in northern Mongolia, Manchuria and southern Siberia. They are a migratory species. Wikipedia →

10–20% of wildlife watchers report a Two-barred Warbler sighting in Kaeng Krachan National Park, based on 648 days of visitor records from GBIF citizen-science data.

Closest Relatives at Kaeng Krachan National Park

Yellow-browed Warbler
LC

Yellow-browed Warbler

🌅 Crepuscular Bird

Phylloscopus inornatus

30–40% · Possible
Sulphur-breasted Warbler
LC

Sulphur-breasted Warbler

🌅 Crepuscular Bird

Phylloscopus ricketti

10–20% · With luck
Pale-legged Leaf-Warbler
LC

Pale-legged Leaf-Warbler

Bird

Phylloscopus tenellipes

10–20% · With luck
Radde's Warbler
LC

Radde's Warbler

🌅 Crepuscular Bird

Phylloscopus schwarzi

5–10% · With luck
Eastern Crowned-Warbler
LC

Eastern Crowned-Warbler

🌅 Crepuscular Bird

Phylloscopus coronatus

5–10% · With luck
Arctic Warbler
LC

Arctic Warbler

☀️ Diurnal Bird

Phylloscopus borealis

5–10% · Rare
Claudia's Leaf-Warbler
LC

Claudia's Leaf-Warbler

🌅 Crepuscular Bird

Phylloscopus claudiae

<5% · Rare
Sakhalin Leaf-Warbler
LC

Sakhalin Leaf-Warbler

Bird

Phylloscopus borealoides

<5% · Rare
Dusky Warbler
LC

Dusky Warbler

☀️ Diurnal Bird

Phylloscopus fuscatus

<5% · Rare
Greenish Warbler
LC

Greenish Warbler

☀️ Diurnal Bird

Phylloscopus trochiloides

<5% · Rare
Davison's Leaf-Warbler
LC

Davison's Leaf-Warbler

🌅 Crepuscular Bird

Phylloscopus intensior

Insufficient data
Alström's Warbler

Alström's Warbler

Bird

Seicercus soror

5–10% · With luck

📅 Monthly Probability

20–30
Jan
20–30
Feb
10–20
Mar
10–20
Apr
<5
May
<5
Jun
<5
Jul
<5
Aug
5–10
Sep
10–20
Oct
30–40
Nov
10–20
Dec

🌅 When They're Spotted

Most active at dawn and dusk · across all parks (global)

🌅Crepuscular
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Khao Yai National Park 🇹🇭 Thailand
20–30%
2 Kaeng Krachan National Park 🇹🇭 Thailand
10–20%
3 Cat Tien National Park 🇻🇳 Vietnam
5–10%
4 Doi Inthanon National Park 🇹🇭 Thailand
5–10%
5 Ba Be National Park 🇻🇳 Vietnam
5–10%
6 Gobi Gurvansaikhan National Park 🇲🇳 Mongolia
<5%
7 Khao Luang National Park 🇹🇭 Thailand
<5%
8 Khao Sok National Park 🇹🇭 Thailand
<5%
9 Wadden Sea National Park 🇩🇪 Germany
Insufficient data

Quick answers

What are the chances of seeing a Two-barred Warbler in Kaeng Krachan National Park?

About 19% of wildlife watchers report a Two-barred Warbler sighting in Kaeng Krachan National Park, based on 648 days of visitor records from GBIF citizen-science data.

When is the best time to see Two-barred Warbler in Kaeng Krachan National Park?

November has the highest sighting rate for Two-barred Warbler in Kaeng Krachan National Park in our monthly data.

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